Recent in Biology (page 1 of 28)
Jun 10, 2016
Hair care scientists scratched their heads for some time before they could put their finger on the primary causes of dandruff. Now, with the flakes brushed away, they are seeing the scalp in a new light. Two Procter & Gamble scientists, James Schwartz, Ph.D., and Rolanda Wilkerson, Ph.D., both with the Head & Shoulders brand, explain how in this exclusive interview.
May 18, 2016
According to P&G scientist James Schwartz, Ph.D., if the surrounding scalp tissue is unhealthy, it’s affecting the quality of the hair fiber. This video explains.
May 4, 2016
Can we really look younger longer? New research is trying to answer that question.
Apr 12, 2016
What is sunscreen’s role in treating hyperpigmentation? We ran clinical trials using depigmenting agents and sunscreen to assess sunscreen’s treatment purpose. We then surveyed study design, objective, intervention, how investigators utilize sunscreen and measurements of efficacy to further the findings.
Apr 8, 2016
While individuals having darker colored skin are more protected against UV, a new study found they also are more prone to vitamin D deficiency.
Mar 22, 2016
A new study found the activity of mitochondrial complex II, which is a key metabolic enzyme found in human skin cells, declines as humans age, .
Mar 8, 2016
By 2021, skin care is expected to reach U.S. $154 billion. Futurists making this market prediction must have factored innovation into the equation. So, where will it come from?
Mar 8, 2016
Facial morphology is associated with subcutaneous adipose tissue (sFAT), dermal elasticity and the dermal layer structure. Thus, a fibroblast/adipocyte co-culture was developed to examine the interactions between these entities. Once their mechanisms were identified, a tiencha, or sweet tea, extract was tested for its effects on adipocytes and potential to improve facial morphology.
Feb 5, 2016
Obviously, microbes have been around forever; just ask Ötzi, the Copper Age Man. The point being: if you can’t beat ‘em, join ‘em. It appears the industry is taking this to heart—and skin.
Feb 4, 2016
The present article reviews the roles of microRNA in skin senescence, then explores how an extract of Plantago lanceolata, obtained through plant cell culture technology, regulates the genetic expression of specific microRNAs. Signs of senescence relating to dermal quality, density and thickness, and the appearance of age spots were assessed.
Dec 7, 2015
Recent research reported in Health Sciences shows skin moisture, facial fat and wrinkle depth improvements by classic facial massage, and increased oxygen uptake by electrical stimulation.
Dec 2, 2015
A new study from the University of São Paulo, Chanel and EVIC, pending publication in the British Journal of Dermatology, shows that French women's skill is better hydrated than Brazilian women's.